[INFO] fetching crate enso-data 0.2.0... [INFO] checking enso-data-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate enso-data 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate enso-data 0.2.0 [INFO] finished tweaking crates.io crate enso-data 0.2.0 [INFO] tweaked toml for crates.io crate enso-data 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate enso-data 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 142 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.3 (available: v0.3.6) [INFO] [stderr] Adding itertools v0.9.0 (available: v0.14.0) [INFO] [stderr] Adding js-sys v0.3.35 (available: v0.3.77) [INFO] [stderr] Adding plotters v0.2.12 (available: v0.2.15) [INFO] [stderr] Adding wasm-bindgen v0.2.58 (available: v0.2.100) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.58 (available: v0.2.100) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.58 (available: v0.2.100) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.58 (available: v0.2.100) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.58 (available: v0.2.100) [INFO] [stderr] Adding wasm-bindgen-webidl v0.2.58 (available: v0.2.75) [INFO] [stderr] Adding web-sys v0.3.35 (available: v0.3.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enso-prelude v0.2.6 [INFO] [stderr] Downloaded ifmt-impl v0.3.3 [INFO] [stderr] Downloaded ifmt v0.3.3 [INFO] [stderr] Downloaded shrinkwraprs v0.3.0 [INFO] [stderr] Downloaded enso-macro-utils v0.2.0 [INFO] [stderr] Downloaded enso-shapely-macros v0.2.1 [INFO] [stderr] Downloaded enso-shapely v0.2.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab78b9c3ebeafee7289644ec3929e68322ed93cd503489432d39464f553f75cf [INFO] running `Command { std: "docker" "start" "-a" "ab78b9c3ebeafee7289644ec3929e68322ed93cd503489432d39464f553f75cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab78b9c3ebeafee7289644ec3929e68322ed93cd503489432d39464f553f75cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab78b9c3ebeafee7289644ec3929e68322ed93cd503489432d39464f553f75cf", kill_on_drop: false }` [INFO] [stdout] ab78b9c3ebeafee7289644ec3929e68322ed93cd503489432d39464f553f75cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43290330538e1105b52e537ecdde382a82a65ecb1fa064ed7620e0bfb5355e2c [INFO] running `Command { std: "docker" "start" "-a" "43290330538e1105b52e537ecdde382a82a65ecb1fa064ed7620e0bfb5355e2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.58 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.58 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking weak-table v0.3.2 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking enclose v1.2.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.58 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling enso-macro-utils v0.2.0 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling ifmt-impl v0.3.3 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 [INFO] [stderr] Checking ifmt v0.3.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.58 [INFO] [stdout] error: older versions of the `wasm-bindgen` crate are incompatible with current versions of Rust; please update to `wasm-bindgen` v0.2.88 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking enso-shapely v0.2.0 [INFO] [stderr] error: could not compile `wasm-bindgen` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(generators, generator_trait)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::ops::Generator` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/generator.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::Generator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `Generator` in `ops` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::ops::GeneratorState` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/generator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::GeneratorState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ no `GeneratorState` in `ops` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: yield syntax is experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/generator.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | yield 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #43122 for more information [INFO] [stdout] = help: add `#![feature(yield_expr)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: yield syntax is experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/generator.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | yield 1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #43122 for more information [INFO] [stdout] = help: add `#![feature(yield_expr)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: yield syntax is experimental [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/generator.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | yield 2; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #43122 for more information [INFO] [stdout] = help: add `#![feature(yield_expr)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `generator_trait` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enso-shapely-0.2.0/src/lib.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(generators, generator_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enso-shapely` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "43290330538e1105b52e537ecdde382a82a65ecb1fa064ed7620e0bfb5355e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43290330538e1105b52e537ecdde382a82a65ecb1fa064ed7620e0bfb5355e2c", kill_on_drop: false }` [INFO] [stdout] 43290330538e1105b52e537ecdde382a82a65ecb1fa064ed7620e0bfb5355e2c